package misc;

public class NullExercise {

	public void run(){
		String s = null;
		String nullStr = "\u0000";
		System.out.println(s == "\u0000");
		System.out.println((int)nullStr.charAt(0));
		System.out.println(nullStr.length());
	}
	
	public static void main(String[] args) {
		NullExercise ne = new NullExercise();
		ne.run();
	}

}
